Help Tech newbie - NFC service not available

I don't know much about Android phones and neither does my dad.

Recently he has been receiving a message that says "Unfortunately, Nfc Service has stopped." constantly.
When he presses "OK", it disappears and then immediately comes back up.
Neither of us are sure what this means and would be grateful if anybody could offer some help.


Android Expert
To eliminate the message, you might can do a cache wipe in recovery to get the process working properly or look for it in Settings and turn it off if not needed.